# Book实体类
class Book():
    def __init__(self, name, auth, score, brief, baidudownload, tenxundownload, chenyudownload, pic):
        self.name = name
        self.auth = auth
        self.score = score
        self.baidudownload = baidudownload
        self.tenxundownload = tenxundownload
        self.chenyudownload = chenyudownload
        self.brief = brief
        self.pic = pic